Best / Open Risk Assessment / Analysis Tool

CORAS:

               is a method for conducting security risk analysis. Platform for risk analysis of security critical IT systems using UML, based on the CORAS model-based risk assessment methodology. Contains an XML and UML repository, facilitating management and reuse of analysis results.

               CORAS provides a customised language for threat and risk modelling, and comes with detailed guidelines explaining how the language should be used to capture and model relevant information during the various stages of the security analysis. In this respect CORAS is model-based. The Unified Modelling Language (UML) is typically used to model the target of the analysis. For documenting intermediate results, and for presenting the overall conclusions we use special CORAS diagrams which are inspired by UML. The CORAS method provides a computerised tool designed to support documenting, maintaining and reporting analysis results through risk modelling.

Download Link :

http://coras.sourceforge.net/downloads.html

or

http://sourceforge.net/projects/coras/files/latest/download?source=navbar 

Microsoft Security Assessment Tool 4.0:

                                                           is the revised version of the original Microsoft Security Risk Self-Assessment Tool (MSRSAT), released in 2004 and the Microsoft Security Assessment Tool 2.0 released in 2006. Security issues have evolved since 2004 so additional questions and answers were needed to ensure you had a comprehensive toolset to become more aware of the evolving security threat landscape that could impact your organization.

There are two assessments that define the Microsoft Security Assessment Tool:

• Business Risk Profile Assessment
• Defense in Depth Assessment (UPDATED)

Download Link : http://www.microsoft.com/en-in/download/details.aspx?id=12273

PTA (Practical Threat Analysis):

                                     is a risk assessment methodology and a suite of software tools that enable users to find the most beneficial and cost-effective way to secure systems and applications according to their specific functionality and environment. 

Download link : http://www.software.co.il/ptadownload/pta1215.exe

ISO 17799 RAT ( Risk Analysis Toolkit ) :

                           to perform risk analysis based on the ISO 17799 on public or private companies.

This analysis was conducted by questionnaire, from which reports on security policies will be generated to perform in the organization to address the risks identified.

Confidentiality, integrity, availability, authenticity and traceability (accountability): the risks are analyzed in several dimensions. The impact of risk is also analyzed

To address the risks and impact are proposed:

    Safeguards (or countermeasures)

    Safety Standards

    Safety procedures

    Elements backup (back up)

    Disaster Recovery Plans

The motivation for choosing this project has been the lack of free software tools that enable risk management in organizations, especially SMEs can not afford the cost of existing commercial tools on the market.

 Download Link : http://ratiso17799.sourceforge.net/descargas.html

Security Officers Management and Analysis Project (SOMAP):

                              is all about defining security management work methods and supplying Security Officers with tools to do their job more efficient and following standards easily.

Features

• Information Security Risk Management Methodologies and Tools
• Open Risk Model Repository
• Risk Assessment
• Risk Management

Download Link : http://sourceforge.net/projects/somap/files/latest/download?source=navbar

Kvasir By Cisco - Web-Based Open Source Penetration Testing Tool

Kvasir : ( Penetration Test Data Management )

            is a web2py application and can be installed for each customer or task. This design keeps data separated and from you accidentally attacking or reviewing other customers. 

             This tool was developed primarily for the Cisco Systems Advanced Services Security Posture Assessment (SPA) team. While not every method used by the SPA team may directly relate we hope that this tool is something that can be molded and adapted to fit almost any working scenario.

                Kvasir is a vulnerability / penetration testing data management system designed to help mitigate the issues found when performing team-based assessments. Kvasir does this by homogenizing data sources into a pre-defined structure. Currently the following sources are supported:

 

Kvasir is here to help you with. Here's what you'll need to get started:

• The latest version of web2py (http://www.web2py.com/)
• A database (PostgreSQL known to work)
• A network vulnerability scanner (Nexpose/Nmap supported)
• Additional python libraries

                                Kvasir is a web-based application with its goal to assist “at-a-glance” penetration testing. Disparate information sources such as vulnerability scanners, exploitation frameworks, and other tools are homogenized into a unified database structure. This allows security testers to accurately view the data and make good decisions on the next attack steps.

                               Multiple testers can work together on the same data allowing them to share important collected information. There’s nothing worse than seeing an account name pass by and finding out your co-worker cracked it two days ago but didn’t find anything “important” so it was never fully documented.

 

Supported Data Sources:

 At current release, Kvasir directly supports the following tools:

• Rapid7 Nexpose Vulnerability Scanner
• Nmap Security Scanner
• Metasploit Pro (limited support for Express/Framework data)
• ShodanHQ
• ImmunitySec CANVAS
• THC-Hydra
• Foofus Medusa
• John The Ripper
• …and more!

There are obviously some gaps here but these are the primary tools we use. Support for scanners such as Nessus, QualysGuard, SAINT, and others are in various stages of development already, just not completed at this time.

Snapshot :

                               Initial screen of Kvasir shows two bar graphs detailing the distribution of vulnerabilities based on severity level count and host/severity count as well as additional statistical data:

                          Kvasir’s Host Listing page displays details such as services, vulnerability counts, operating systems, assigned groups, and engineers:.

                          
                              Kvasir supports importing exploit data from Nexpose (Exploit Database and Metasploit) and CANVAS. Link to exploits from vulnerabilities and CVE assignments are made so you can get an immediate glance at what hosts/services have exploitable vulnerabilities:

                           Host detail page provides an immediate overview of valuable information such as services, vulnerability mapping, user accounts, and notes, all shared between testing engineers:

                      
                              Of course as you collect user accounts and passwords it’s nice to be able to correlate them to hosts, services, hashes and hash types, and sources:

Source code / Download is available now at https://github.com/KvasirSecurity/Kvasir. 

Thanks ,

RRN Technologies Team.